binascii.hexlify returns a bytes object; we must convert it to str

before we can pass it to re.sub.

diff --git a/Lib/ctypes/test/test_array_in_pointer.py b/Lib/ctypes/test/test_array_in_pointer.py
index 3ed310cc6841c30206c3f08a6806559c7402698e..0b46fb98c175d0ab24b99a1eb159d6fff4648a4c 100644 (file)
--- a/Lib/ctypes/test/test_array_in_pointer.py
+++ b/Lib/ctypes/test/test_array_in_pointer.py
@@ -6,7 +6,7 @@ import re
 def dump(obj):
     # helper function to dump memory contents in hex, with a hyphen
     # between the bytes.
-    h = hexlify(buffer(obj))
+    h = str(hexlify(buffer(obj)))
     return re.sub(r"(..)", r"\1-", h)[:-1]